当老鼠同时服用吗啡和新型药物纳曲酮时，虽然仍会发生血液中毒，但发生的频率大大降低。
When mice are given both morphine and the new drug naltrexone, blood poisoning is much less frequent, although it does still occur.
中国人称，普洱茶还可以降低酒后血液中的酒精含量，防止痢疾，刺激脾以及其他器官的的分泌。
The Chinese claim that Pu-er also can lower blood alcohol after drinking, prevent dysentery, and stimulate secretions from the spleen and other organs.
通过降低它们的心率，蓝鲸可以向用于潜水的肌肉输送更多的血液。
By slowing their heart rate, blue whales can send more blood to the muscles that they use to dive.
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